bay area. and this, take a look at it, one of the hardest hit regions, vineyards allovernapavalleyunder water right now. >> a much dryer day is on tap across northern california, but just after midnight, get this, a fourth storm moving in with even more heavy rain. >> no rest for the weary there. >>> also, a major storm overseas is causing a mess of epic proportions on some roads in russia. early season snow all but shut down one of the main routes between moscow and st. petersburg over the weekend. some eyewitnesses said the traffic jam stretched nearly 125 miles, trapping some people for two days. >>> and a developing story overnight from japan. investigators say a rusted bolt may have led to a deadly tunnel collapse. nine people died when concrete panels on the ceiling of the tunnel came crashing down. the missing bolt had held those panels in place. now, there's an emergency inspection of dozens of similar tunnels all across japan. >>> and back here in the u.s., a town in northwestern louisiana is evacuated this morning while a massive amount of improperly stored explosive pow